A 35-year-old woman presented for treatment of constipation, present for 3 years. She has hard stools every 4 days and also complains of a feeling of incomplete evacuation and abdominal bloating. She has no other medical problems and takes only occasional laxatives. She has tried over-the-counter regimens intermittently without resolution of her symptoms.
What could be the most probable diagnosis for this condition? * This image based case is from Docplexus editorial team for educative purpose only. Source: Haymarket